A pole-vaulter approaches the takeoff point at a speed of
A pole-vaulter approaches the takeoff point at a speed of 8.31 m/s. Assuming that only this speed determines the height to which he can rise, find the maximum height at which the vaulter can clear the bar.
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a pole-vaulter approaches the takeoff point at a speed of 831 ms assuming that only this speed determines the height to
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